If the Baltimore Ravens win, you win a hotel discount

Quarterback Joe Flacco of the Baltimore Ravens celebrates in a win over the New England Patriots during the 2013 AFC Championship game Jan. 20. If the Ravens win the Super Bowl, guests at a Baltimore hotel get discounts that depend on the score.(Photo: Al Bello, Getty Images)

A Baltimore hotel is kicking off one of the more creative Super Bowl promotions:

If the Baltimore Ravens win on Sunday, guests at the Royal Sonesta Harbor Court Baltimore can take a percentage off the best available room rate, depending on the score.

Say the Ravens beat the San Francisco 49ers 28-21. That means guests can caw/crow/make whatever sound ravens make and take 28% off the room rate. The offer stands through Feb. 28.

The limit is 40, meaning if the Ravens should score 50, the room discount is capped at 40%. The last time the two teams faced off, in November 2011, the Ravens won 16-6.

Still, the hotel is being sporting with its "Ravens win, you win" promotion. Even if the Ravens lose, the hotel will take 15% off the best available room rate through Feb. 28 (the promo is not available Feb. 14-16).

Rooms must be booked via sonesta.com or the hotel website. A hotel spokesman says the discount will be built into the system right after the game, so booking should be up and running Monday a.m.

Meanwhile, in Manhattan, Kimpton's The Muse is offering a whopping 47% off Sunday night stays throughout February in honor of the 47th Super Bowl. A two-night stay is required. A spokeswoman says lowest nightly rate is $198, which is a great deal for a nice NYC hotel. Visit themusehotel.com to book. The hotel is tossing a Super Bowl bash with a game to win a free bar tab, and a Beyoncé impersonator. Reservations: 212.485.2999. Other NYC Kimpton properties, including 70 Park Avenue, Ink48 and Eventi, are doing promos. See Kimpton's website.

Any San Francisco lodgings doing similar promotions?

(As a side note, just got an e-mail from a spokeswoman for KAYAK.com, who says Ravens fans are swarming to fine flights down South. A press release says "Searches for flights from Baltimore to New Orleans climbed a record 236,540% over off-season numbers following the AFC Championship" while searches for San Francisco-New Orleans peaked at 110,526%" after the team clinched a Bowl spot.)